4568172

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{457}}^1$

素因数の和:495

約数の個数: 72

約数和(自身を含む): 13157424

約数和(自身を除く): 8589252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 294, 357, 457, 476, 588, 714, 833, 914, 1371, 1428, 1666, 1828, 2499, 2742, 3199, 3332, 4998, 5484, 6398, 7769, 9597, 9996, 12796, 15538, 19194, 22393, 23307, 31076, 38388, 44786, 46614, 54383, 67179, 89572, 93228, 108766, 134358, 163149, 217532, 268716, 326298, 380681, 652596, 761362, 1142043, 1522724, 2284086, 4568172]

約数ペア:

[(1, 4568172), (2, 2284086), (3, 1522724), (4, 1142043), (6, 761362), (7, 652596), (12, 380681), (14, 326298), (17, 268716), (21, 217532), (28, 163149), (34, 134358), (42, 108766), (49, 93228), (51, 89572), (68, 67179), (84, 54383), (98, 46614), (102, 44786), (119, 38388), (147, 31076), (196, 23307), (204, 22393), (238, 19194), (294, 15538), (357, 12796), (457, 9996), (476, 9597), (588, 7769), (714, 6398), (833, 5484), (914, 4998), (1371, 3332), (1428, 3199), (1666, 2742), (1828, 2499)]