4861948

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1$

素因数の和:99

約数の個数: 72

約数和(自身を含む): 11350752

約数和(自身を除く): 6488804

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 37, 38, 52, 74, 76, 91, 133, 148, 182, 247, 259, 266, 361, 364, 481, 494, 518, 532, 703, 722, 962, 988, 1036, 1406, 1444, 1729, 1924, 2527, 2812, 3367, 3458, 4693, 4921, 5054, 6734, 6916, 9139, 9386, 9842, 10108, 13357, 13468, 18278, 18772, 19684, 26714, 32851, 36556, 53428, 63973, 65702, 93499, 127946, 131404, 173641, 186998, 255892, 347282, 373996, 694564, 1215487, 2430974, 4861948]

約数ペア:

[(1, 4861948), (2, 2430974), (4, 1215487), (7, 694564), (13, 373996), (14, 347282), (19, 255892), (26, 186998), (28, 173641), (37, 131404), (38, 127946), (52, 93499), (74, 65702), (76, 63973), (91, 53428), (133, 36556), (148, 32851), (182, 26714), (247, 19684), (259, 18772), (266, 18278), (361, 13468), (364, 13357), (481, 10108), (494, 9842), (518, 9386), (532, 9139), (703, 6916), (722, 6734), (962, 5054), (988, 4921), (1036, 4693), (1406, 3458), (1444, 3367), (1729, 2812), (1924, 2527)]