4375917

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{137}}^1$

素因数の和:179

約数の個数: 48

約数和(自身を含む): 8081280

約数和(自身を除く): 3705363

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 137, 169, 189, 273, 351, 411, 507, 819, 959, 1183, 1233, 1521, 1781, 2457, 2877, 3549, 3699, 4563, 5343, 8631, 10647, 12467, 16029, 23153, 25893, 31941, 37401, 48087, 69459, 112203, 162071, 208377, 336609, 486213, 625131, 1458639, 4375917]

約数ペア:

[(1, 4375917), (3, 1458639), (7, 625131), (9, 486213), (13, 336609), (21, 208377), (27, 162071), (39, 112203), (63, 69459), (91, 48087), (117, 37401), (137, 31941), (169, 25893), (189, 23153), (273, 16029), (351, 12467), (411, 10647), (507, 8631), (819, 5343), (959, 4563), (1183, 3699), (1233, 3549), (1521, 2877), (1781, 2457)]