7223724

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:267

約数の個数: 72

約数和(自身を含む): 19656000

約数和(自身を除く): 12432276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 59, 76, 114, 118, 171, 177, 179, 228, 236, 342, 354, 358, 531, 537, 684, 708, 716, 1062, 1074, 1121, 1611, 2124, 2148, 2242, 3222, 3363, 3401, 4484, 6444, 6726, 6802, 10089, 10203, 10561, 13452, 13604, 20178, 20406, 21122, 30609, 31683, 40356, 40812, 42244, 61218, 63366, 95049, 122436, 126732, 190098, 200659, 380196, 401318, 601977, 802636, 1203954, 1805931, 2407908, 3611862, 7223724]

約数ペア:

[(1, 7223724), (2, 3611862), (3, 2407908), (4, 1805931), (6, 1203954), (9, 802636), (12, 601977), (18, 401318), (19, 380196), (36, 200659), (38, 190098), (57, 126732), (59, 122436), (76, 95049), (114, 63366), (118, 61218), (171, 42244), (177, 40812), (179, 40356), (228, 31683), (236, 30609), (342, 21122), (354, 20406), (358, 20178), (531, 13604), (537, 13452), (684, 10561), (708, 10203), (716, 10089), (1062, 6802), (1074, 6726), (1121, 6444), (1611, 4484), (2124, 3401), (2148, 3363), (2242, 3222)]