4942548

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:261

約数の個数: 72

約数和(自身を含む): 13759200

約数和(自身を除く): 8816652

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 59, 78, 117, 118, 156, 177, 179, 234, 236, 354, 358, 468, 531, 537, 708, 716, 767, 1062, 1074, 1534, 1611, 2124, 2148, 2301, 2327, 3068, 3222, 4602, 4654, 6444, 6903, 6981, 9204, 9308, 10561, 13806, 13962, 20943, 21122, 27612, 27924, 31683, 41886, 42244, 63366, 83772, 95049, 126732, 137293, 190098, 274586, 380196, 411879, 549172, 823758, 1235637, 1647516, 2471274, 4942548]

約数ペア:

[(1, 4942548), (2, 2471274), (3, 1647516), (4, 1235637), (6, 823758), (9, 549172), (12, 411879), (13, 380196), (18, 274586), (26, 190098), (36, 137293), (39, 126732), (52, 95049), (59, 83772), (78, 63366), (117, 42244), (118, 41886), (156, 31683), (177, 27924), (179, 27612), (234, 21122), (236, 20943), (354, 13962), (358, 13806), (468, 10561), (531, 9308), (537, 9204), (708, 6981), (716, 6903), (767, 6444), (1062, 4654), (1074, 4602), (1534, 3222), (1611, 3068), (2124, 2327), (2148, 2301)]