2261844

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{179}}^1$

素因数の和:211

約数の個数: 72

約数和(自身を含む): 6420960

約数和(自身を除く): 4159116

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 179, 234, 243, 324, 351, 358, 468, 486, 537, 702, 716, 972, 1053, 1074, 1404, 1611, 2106, 2148, 2327, 3159, 3222, 4212, 4654, 4833, 6318, 6444, 6981, 9308, 9666, 12636, 13962, 14499, 19332, 20943, 27924, 28998, 41886, 43497, 57996, 62829, 83772, 86994, 125658, 173988, 188487, 251316, 376974, 565461, 753948, 1130922, 2261844]

約数ペア:

[(1, 2261844), (2, 1130922), (3, 753948), (4, 565461), (6, 376974), (9, 251316), (12, 188487), (13, 173988), (18, 125658), (26, 86994), (27, 83772), (36, 62829), (39, 57996), (52, 43497), (54, 41886), (78, 28998), (81, 27924), (108, 20943), (117, 19332), (156, 14499), (162, 13962), (179, 12636), (234, 9666), (243, 9308), (324, 6981), (351, 6444), (358, 6318), (468, 4833), (486, 4654), (537, 4212), (702, 3222), (716, 3159), (972, 2327), (1053, 2148), (1074, 2106), (1404, 1611)]