2618070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1$

素因数の和:174

約数の個数: 96

約数和(自身を含む): 7928928

約数和(自身を除く): 5310858

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 49, 65, 70, 78, 91, 98, 105, 130, 137, 147, 182, 195, 210, 245, 273, 274, 294, 390, 411, 455, 490, 546, 637, 685, 735, 822, 910, 959, 1274, 1365, 1370, 1470, 1781, 1911, 1918, 2055, 2730, 2877, 3185, 3562, 3822, 4110, 4795, 5343, 5754, 6370, 6713, 8905, 9555, 9590, 10686, 12467, 13426, 14385, 17810, 19110, 20139, 24934, 26715, 28770, 33565, 37401, 40278, 53430, 62335, 67130, 74802, 87269, 100695, 124670, 174538, 187005, 201390, 261807, 374010, 436345, 523614, 872690, 1309035, 2618070]

約数ペア:

[(1, 2618070), (2, 1309035), (3, 872690), (5, 523614), (6, 436345), (7, 374010), (10, 261807), (13, 201390), (14, 187005), (15, 174538), (21, 124670), (26, 100695), (30, 87269), (35, 74802), (39, 67130), (42, 62335), (49, 53430), (65, 40278), (70, 37401), (78, 33565), (91, 28770), (98, 26715), (105, 24934), (130, 20139), (137, 19110), (147, 17810), (182, 14385), (195, 13426), (210, 12467), (245, 10686), (273, 9590), (274, 9555), (294, 8905), (390, 6713), (411, 6370), (455, 5754), (490, 5343), (546, 4795), (637, 4110), (685, 3822), (735, 3562), (822, 3185), (910, 2877), (959, 2730), (1274, 2055), (1365, 1918), (1370, 1911), (1470, 1781)]