1673628

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 4408320

約数和(自身を除く): 2734692

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 186, 341, 372, 409, 682, 818, 1023, 1227, 1364, 1636, 2046, 2454, 4092, 4499, 4908, 8998, 12679, 13497, 17996, 25358, 26994, 38037, 50716, 53988, 76074, 139469, 152148, 278938, 418407, 557876, 836814, 1673628]

約数ペア:

[(1, 1673628), (2, 836814), (3, 557876), (4, 418407), (6, 278938), (11, 152148), (12, 139469), (22, 76074), (31, 53988), (33, 50716), (44, 38037), (62, 26994), (66, 25358), (93, 17996), (124, 13497), (132, 12679), (186, 8998), (341, 4908), (372, 4499), (409, 4092), (682, 2454), (818, 2046), (1023, 1636), (1227, 1364)]