4406844

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:127

約数の個数: 72

約数和(自身を含む): 11621232

約数和(自身を除く): 7214388

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 53, 78, 82, 106, 123, 156, 159, 164, 169, 212, 246, 318, 338, 492, 507, 533, 636, 676, 689, 1014, 1066, 1378, 1599, 2028, 2067, 2132, 2173, 2756, 3198, 4134, 4346, 6396, 6519, 6929, 8268, 8692, 8957, 13038, 13858, 17914, 20787, 26076, 26871, 27716, 28249, 35828, 41574, 53742, 56498, 83148, 84747, 107484, 112996, 169494, 338988, 367237, 734474, 1101711, 1468948, 2203422, 4406844]

約数ペア:

[(1, 4406844), (2, 2203422), (3, 1468948), (4, 1101711), (6, 734474), (12, 367237), (13, 338988), (26, 169494), (39, 112996), (41, 107484), (52, 84747), (53, 83148), (78, 56498), (82, 53742), (106, 41574), (123, 35828), (156, 28249), (159, 27716), (164, 26871), (169, 26076), (212, 20787), (246, 17914), (318, 13858), (338, 13038), (492, 8957), (507, 8692), (533, 8268), (636, 6929), (676, 6519), (689, 6396), (1014, 4346), (1066, 4134), (1378, 3198), (1599, 2756), (2028, 2173), (2067, 2132)]