2897424

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:389

約数の個数: 80

約数和(自身を含む): 8779200

約数和(自身を除く): 5881776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 353, 432, 456, 513, 684, 706, 912, 1026, 1059, 1368, 1412, 2052, 2118, 2736, 2824, 3177, 4104, 4236, 5648, 6354, 6707, 8208, 8472, 9531, 12708, 13414, 16944, 19062, 20121, 25416, 26828, 38124, 40242, 50832, 53656, 60363, 76248, 80484, 107312, 120726, 152496, 160968, 181089, 241452, 321936, 362178, 482904, 724356, 965808, 1448712, 2897424]

約数ペア:

[(1, 2897424), (2, 1448712), (3, 965808), (4, 724356), (6, 482904), (8, 362178), (9, 321936), (12, 241452), (16, 181089), (18, 160968), (19, 152496), (24, 120726), (27, 107312), (36, 80484), (38, 76248), (48, 60363), (54, 53656), (57, 50832), (72, 40242), (76, 38124), (108, 26828), (114, 25416), (144, 20121), (152, 19062), (171, 16944), (216, 13414), (228, 12708), (304, 9531), (342, 8472), (353, 8208), (432, 6707), (456, 6354), (513, 5648), (684, 4236), (706, 4104), (912, 3177), (1026, 2824), (1059, 2736), (1368, 2118), (1412, 2052)]