7091940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6221}}^1$

素因数の和:6252

約数の個数: 48

約数和(自身を含む): 20905920

約数和(自身を除く): 13813980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 6221, 12442, 18663, 24884, 31105, 37326, 62210, 74652, 93315, 118199, 124420, 186630, 236398, 354597, 373260, 472796, 590995, 709194, 1181990, 1418388, 1772985, 2363980, 3545970, 7091940]

約数ペア:

[(1, 7091940), (2, 3545970), (3, 2363980), (4, 1772985), (5, 1418388), (6, 1181990), (10, 709194), (12, 590995), (15, 472796), (19, 373260), (20, 354597), (30, 236398), (38, 186630), (57, 124420), (60, 118199), (76, 93315), (95, 74652), (114, 62210), (190, 37326), (228, 31105), (285, 24884), (380, 18663), (570, 12442), (1140, 6221)]