4394928

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:170

約数の個数: 80

約数和(自身を含む): 12300800

約数和(自身を除く): 7905872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 61, 76, 79, 114, 122, 152, 158, 183, 228, 237, 244, 304, 316, 366, 456, 474, 488, 632, 732, 912, 948, 976, 1159, 1264, 1464, 1501, 1896, 2318, 2928, 3002, 3477, 3792, 4503, 4636, 4819, 6004, 6954, 9006, 9272, 9638, 12008, 13908, 14457, 18012, 18544, 19276, 24016, 27816, 28914, 36024, 38552, 55632, 57828, 72048, 77104, 91561, 115656, 183122, 231312, 274683, 366244, 549366, 732488, 1098732, 1464976, 2197464, 4394928]

約数ペア:

[(1, 4394928), (2, 2197464), (3, 1464976), (4, 1098732), (6, 732488), (8, 549366), (12, 366244), (16, 274683), (19, 231312), (24, 183122), (38, 115656), (48, 91561), (57, 77104), (61, 72048), (76, 57828), (79, 55632), (114, 38552), (122, 36024), (152, 28914), (158, 27816), (183, 24016), (228, 19276), (237, 18544), (244, 18012), (304, 14457), (316, 13908), (366, 12008), (456, 9638), (474, 9272), (488, 9006), (632, 6954), (732, 6004), (912, 4819), (948, 4636), (976, 4503), (1159, 3792), (1264, 3477), (1464, 3002), (1501, 2928), (1896, 2318)]