14694620

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 32272128

約数和(自身を除く): 17577508

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 137, 155, 173, 274, 310, 346, 548, 620, 685, 692, 865, 1370, 1730, 2740, 3460, 4247, 5363, 8494, 10726, 16988, 21235, 21452, 23701, 26815, 42470, 47402, 53630, 84940, 94804, 107260, 118505, 237010, 474020, 734731, 1469462, 2938924, 3673655, 7347310, 14694620]

約数ペア:

[(1, 14694620), (2, 7347310), (4, 3673655), (5, 2938924), (10, 1469462), (20, 734731), (31, 474020), (62, 237010), (124, 118505), (137, 107260), (155, 94804), (173, 84940), (274, 53630), (310, 47402), (346, 42470), (548, 26815), (620, 23701), (685, 21452), (692, 21235), (865, 16988), (1370, 10726), (1730, 8494), (2740, 5363), (3460, 4247)]