4405788

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1$

素因数の和:363

約数の個数: 72

約数和(自身を含む): 12343968

約数和(自身を除く): 7938180

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 51, 68, 69, 92, 102, 138, 153, 204, 207, 276, 306, 313, 391, 414, 612, 626, 782, 828, 939, 1173, 1252, 1564, 1878, 2346, 2817, 3519, 3756, 4692, 5321, 5634, 7038, 7199, 10642, 11268, 14076, 14398, 15963, 21284, 21597, 28796, 31926, 43194, 47889, 63852, 64791, 86388, 95778, 122383, 129582, 191556, 244766, 259164, 367149, 489532, 734298, 1101447, 1468596, 2202894, 4405788]

約数ペア:

[(1, 4405788), (2, 2202894), (3, 1468596), (4, 1101447), (6, 734298), (9, 489532), (12, 367149), (17, 259164), (18, 244766), (23, 191556), (34, 129582), (36, 122383), (46, 95778), (51, 86388), (68, 64791), (69, 63852), (92, 47889), (102, 43194), (138, 31926), (153, 28796), (204, 21597), (207, 21284), (276, 15963), (306, 14398), (313, 14076), (391, 11268), (414, 10642), (612, 7199), (626, 7038), (782, 5634), (828, 5321), (939, 4692), (1173, 3756), (1252, 3519), (1564, 2817), (1878, 2346)]