14420420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:189

約数の個数: 96

約数和(自身を含む): 37594368

約数和(自身を除く): 23173948

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 73, 83, 85, 119, 140, 146, 166, 170, 238, 292, 332, 340, 365, 415, 476, 511, 581, 595, 730, 830, 1022, 1162, 1190, 1241, 1411, 1460, 1660, 2044, 2324, 2380, 2482, 2555, 2822, 2905, 4964, 5110, 5644, 5810, 6059, 6205, 7055, 8687, 9877, 10220, 11620, 12118, 12410, 14110, 17374, 19754, 24236, 24820, 28220, 30295, 34748, 39508, 42413, 43435, 49385, 60590, 84826, 86870, 98770, 103003, 121180, 169652, 173740, 197540, 206006, 212065, 412012, 424130, 515015, 721021, 848260, 1030030, 1442042, 2060060, 2884084, 3605105, 7210210, 14420420]

約数ペア:

[(1, 14420420), (2, 7210210), (4, 3605105), (5, 2884084), (7, 2060060), (10, 1442042), (14, 1030030), (17, 848260), (20, 721021), (28, 515015), (34, 424130), (35, 412012), (68, 212065), (70, 206006), (73, 197540), (83, 173740), (85, 169652), (119, 121180), (140, 103003), (146, 98770), (166, 86870), (170, 84826), (238, 60590), (292, 49385), (332, 43435), (340, 42413), (365, 39508), (415, 34748), (476, 30295), (511, 28220), (581, 24820), (595, 24236), (730, 19754), (830, 17374), (1022, 14110), (1162, 12410), (1190, 12118), (1241, 11620), (1411, 10220), (1460, 9877), (1660, 8687), (2044, 7055), (2324, 6205), (2380, 6059), (2482, 5810), (2555, 5644), (2822, 5110), (2905, 4964)]