1428306

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:119

約数の個数: 64

約数和(自身を含む): 3525120

約数和(自身を除く): 2096814

約数列:

[1, 2, 3, 6, 11, 17, 19, 22, 33, 34, 38, 51, 57, 66, 67, 102, 114, 134, 187, 201, 209, 323, 374, 402, 418, 561, 627, 646, 737, 969, 1122, 1139, 1254, 1273, 1474, 1938, 2211, 2278, 2546, 3417, 3553, 3819, 4422, 6834, 7106, 7638, 10659, 12529, 14003, 21318, 21641, 25058, 28006, 37587, 42009, 43282, 64923, 75174, 84018, 129846, 238051, 476102, 714153, 1428306]

約数ペア:

[(1, 1428306), (2, 714153), (3, 476102), (6, 238051), (11, 129846), (17, 84018), (19, 75174), (22, 64923), (33, 43282), (34, 42009), (38, 37587), (51, 28006), (57, 25058), (66, 21641), (67, 21318), (102, 14003), (114, 12529), (134, 10659), (187, 7638), (201, 7106), (209, 6834), (323, 4422), (374, 3819), (402, 3553), (418, 3417), (561, 2546), (627, 2278), (646, 2211), (737, 1938), (969, 1474), (1122, 1273), (1139, 1254)]