9552340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1$

素因数の和:149

約数の個数: 72

約数和(自身を含む): 24022656

約数和(自身を除く): 14470316

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 71, 124, 140, 142, 155, 217, 284, 310, 355, 434, 497, 620, 710, 868, 961, 994, 1085, 1420, 1922, 1988, 2170, 2201, 2485, 3844, 4340, 4402, 4805, 4970, 6727, 8804, 9610, 9940, 11005, 13454, 15407, 19220, 22010, 26908, 30814, 33635, 44020, 61628, 67270, 68231, 77035, 134540, 136462, 154070, 272924, 308140, 341155, 477617, 682310, 955234, 1364620, 1910468, 2388085, 4776170, 9552340]

約数ペア:

[(1, 9552340), (2, 4776170), (4, 2388085), (5, 1910468), (7, 1364620), (10, 955234), (14, 682310), (20, 477617), (28, 341155), (31, 308140), (35, 272924), (62, 154070), (70, 136462), (71, 134540), (124, 77035), (140, 68231), (142, 67270), (155, 61628), (217, 44020), (284, 33635), (310, 30814), (355, 26908), (434, 22010), (497, 19220), (620, 15407), (710, 13454), (868, 11005), (961, 9940), (994, 9610), (1085, 8804), (1420, 6727), (1922, 4970), (1988, 4805), (2170, 4402), (2201, 4340), (2485, 3844)]