4220892

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1$

素因数の和:363

約数の個数: 72

約数和(自身を含む): 11924640

約数和(自身を除く): 7703748

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 311, 348, 377, 468, 522, 622, 754, 933, 1044, 1131, 1244, 1508, 1866, 2262, 2799, 3393, 3732, 4043, 4524, 5598, 6786, 8086, 9019, 11196, 12129, 13572, 16172, 18038, 24258, 27057, 36076, 36387, 48516, 54114, 72774, 81171, 108228, 117247, 145548, 162342, 234494, 324684, 351741, 468988, 703482, 1055223, 1406964, 2110446, 4220892]

約数ペア:

[(1, 4220892), (2, 2110446), (3, 1406964), (4, 1055223), (6, 703482), (9, 468988), (12, 351741), (13, 324684), (18, 234494), (26, 162342), (29, 145548), (36, 117247), (39, 108228), (52, 81171), (58, 72774), (78, 54114), (87, 48516), (116, 36387), (117, 36076), (156, 27057), (174, 24258), (234, 18038), (261, 16172), (311, 13572), (348, 12129), (377, 11196), (468, 9019), (522, 8086), (622, 6786), (754, 5598), (933, 4524), (1044, 4043), (1131, 3732), (1244, 3393), (1508, 2799), (1866, 2262)]