3561740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:151

約数の個数: 96

約数和(自身を含む): 9784320

約数和(自身を除く): 6222580

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 26, 28, 35, 38, 52, 65, 70, 76, 91, 95, 103, 130, 133, 140, 182, 190, 206, 247, 260, 266, 364, 380, 412, 455, 494, 515, 532, 665, 721, 910, 988, 1030, 1235, 1330, 1339, 1442, 1729, 1820, 1957, 2060, 2470, 2660, 2678, 2884, 3458, 3605, 3914, 4940, 5356, 6695, 6916, 7210, 7828, 8645, 9373, 9785, 13390, 13699, 14420, 17290, 18746, 19570, 25441, 26780, 27398, 34580, 37492, 39140, 46865, 50882, 54796, 68495, 93730, 101764, 127205, 136990, 178087, 187460, 254410, 273980, 356174, 508820, 712348, 890435, 1780870, 3561740]

約数ペア:

[(1, 3561740), (2, 1780870), (4, 890435), (5, 712348), (7, 508820), (10, 356174), (13, 273980), (14, 254410), (19, 187460), (20, 178087), (26, 136990), (28, 127205), (35, 101764), (38, 93730), (52, 68495), (65, 54796), (70, 50882), (76, 46865), (91, 39140), (95, 37492), (103, 34580), (130, 27398), (133, 26780), (140, 25441), (182, 19570), (190, 18746), (206, 17290), (247, 14420), (260, 13699), (266, 13390), (364, 9785), (380, 9373), (412, 8645), (455, 7828), (494, 7210), (515, 6916), (532, 6695), (665, 5356), (721, 4940), (910, 3914), (988, 3605), (1030, 3458), (1235, 2884), (1330, 2678), (1339, 2660), (1442, 2470), (1729, 2060), (1820, 1957)]