2586516

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 6612480

約数和(自身を除く): 4025964

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 93, 102, 124, 186, 204, 372, 409, 527, 818, 1054, 1227, 1581, 1636, 2108, 2454, 3162, 4908, 6324, 6953, 12679, 13906, 20859, 25358, 27812, 38037, 41718, 50716, 76074, 83436, 152148, 215543, 431086, 646629, 862172, 1293258, 2586516]

約数ペア:

[(1, 2586516), (2, 1293258), (3, 862172), (4, 646629), (6, 431086), (12, 215543), (17, 152148), (31, 83436), (34, 76074), (51, 50716), (62, 41718), (68, 38037), (93, 27812), (102, 25358), (124, 20859), (186, 13906), (204, 12679), (372, 6953), (409, 6324), (527, 4908), (818, 3162), (1054, 2454), (1227, 2108), (1581, 1636)]