1196790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:197

約数の個数: 64

約数和(自身を含む): 3386880

約数和(自身を除く): 2190090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 70, 82, 105, 123, 139, 205, 210, 246, 278, 287, 410, 417, 574, 615, 695, 834, 861, 973, 1230, 1390, 1435, 1722, 1946, 2085, 2870, 2919, 4170, 4305, 4865, 5699, 5838, 8610, 9730, 11398, 14595, 17097, 28495, 29190, 34194, 39893, 56990, 79786, 85485, 119679, 170970, 199465, 239358, 398930, 598395, 1196790]

約数ペア:

[(1, 1196790), (2, 598395), (3, 398930), (5, 239358), (6, 199465), (7, 170970), (10, 119679), (14, 85485), (15, 79786), (21, 56990), (30, 39893), (35, 34194), (41, 29190), (42, 28495), (70, 17097), (82, 14595), (105, 11398), (123, 9730), (139, 8610), (205, 5838), (210, 5699), (246, 4865), (278, 4305), (287, 4170), (410, 2919), (417, 2870), (574, 2085), (615, 1946), (695, 1722), (834, 1435), (861, 1390), (973, 1230)]