3742648

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:176

約数の個数: 64

約数和(自身を含む): 8890560

約数和(自身を除く): 5147912

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 53, 56, 91, 97, 104, 106, 182, 194, 212, 364, 371, 388, 424, 679, 689, 728, 742, 776, 1261, 1358, 1378, 1484, 2522, 2716, 2756, 2968, 4823, 5044, 5141, 5432, 5512, 8827, 9646, 10088, 10282, 17654, 19292, 20564, 35308, 35987, 38584, 41128, 66833, 70616, 71974, 133666, 143948, 267332, 287896, 467831, 534664, 935662, 1871324, 3742648]

約数ペア:

[(1, 3742648), (2, 1871324), (4, 935662), (7, 534664), (8, 467831), (13, 287896), (14, 267332), (26, 143948), (28, 133666), (52, 71974), (53, 70616), (56, 66833), (91, 41128), (97, 38584), (104, 35987), (106, 35308), (182, 20564), (194, 19292), (212, 17654), (364, 10282), (371, 10088), (388, 9646), (424, 8827), (679, 5512), (689, 5432), (728, 5141), (742, 5044), (776, 4823), (1261, 2968), (1358, 2756), (1378, 2716), (1484, 2522)]