7349706

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{641}}^1$

素因数の和:676

約数の個数: 72

約数和(自身を含む): 19980324

約数和(自身を除く): 12630618

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 641, 819, 882, 1274, 1282, 1638, 1911, 1923, 3822, 3846, 4487, 5733, 5769, 8333, 8974, 11466, 11538, 13461, 16666, 24999, 26922, 31409, 40383, 49998, 58331, 62818, 74997, 80766, 94227, 116662, 149994, 174993, 188454, 282681, 349986, 408317, 524979, 565362, 816634, 1049958, 1224951, 2449902, 3674853, 7349706]

約数ペア:

[(1, 7349706), (2, 3674853), (3, 2449902), (6, 1224951), (7, 1049958), (9, 816634), (13, 565362), (14, 524979), (18, 408317), (21, 349986), (26, 282681), (39, 188454), (42, 174993), (49, 149994), (63, 116662), (78, 94227), (91, 80766), (98, 74997), (117, 62818), (126, 58331), (147, 49998), (182, 40383), (234, 31409), (273, 26922), (294, 24999), (441, 16666), (546, 13461), (637, 11538), (641, 11466), (819, 8974), (882, 8333), (1274, 5769), (1282, 5733), (1638, 4487), (1911, 3846), (1923, 3822)]