2651484

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 6894720

約数和(自身を除く): 4243236

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 53, 66, 106, 132, 159, 212, 318, 379, 583, 636, 758, 1137, 1166, 1516, 1749, 2274, 2332, 3498, 4169, 4548, 6996, 8338, 12507, 16676, 20087, 25014, 40174, 50028, 60261, 80348, 120522, 220957, 241044, 441914, 662871, 883828, 1325742, 2651484]

約数ペア:

[(1, 2651484), (2, 1325742), (3, 883828), (4, 662871), (6, 441914), (11, 241044), (12, 220957), (22, 120522), (33, 80348), (44, 60261), (53, 50028), (66, 40174), (106, 25014), (132, 20087), (159, 16676), (212, 12507), (318, 8338), (379, 6996), (583, 4548), (636, 4169), (758, 3498), (1137, 2332), (1166, 2274), (1516, 1749)]