4642002

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:148

約数の個数: 64

約数和(自身を含む): 11059200

約数和(自身を除く): 6417198

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 47, 54, 59, 62, 93, 94, 118, 141, 177, 186, 279, 282, 354, 423, 531, 558, 837, 846, 1062, 1269, 1457, 1593, 1674, 1829, 2538, 2773, 2914, 3186, 3658, 4371, 5487, 5546, 8319, 8742, 10974, 13113, 16461, 16638, 24957, 26226, 32922, 39339, 49383, 49914, 74871, 78678, 85963, 98766, 149742, 171926, 257889, 515778, 773667, 1547334, 2321001, 4642002]

約数ペア:

[(1, 4642002), (2, 2321001), (3, 1547334), (6, 773667), (9, 515778), (18, 257889), (27, 171926), (31, 149742), (47, 98766), (54, 85963), (59, 78678), (62, 74871), (93, 49914), (94, 49383), (118, 39339), (141, 32922), (177, 26226), (186, 24957), (279, 16638), (282, 16461), (354, 13113), (423, 10974), (531, 8742), (558, 8319), (837, 5546), (846, 5487), (1062, 4371), (1269, 3658), (1457, 3186), (1593, 2914), (1674, 2773), (1829, 2538)]